KR102424134B1 - 안과 렌즈의 부가 제조 방법 및 안과 렌즈 - Google Patents

안과 렌즈의 부가 제조 방법 및 안과 렌즈 Download PDF

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Publication number
KR102424134B1
KR102424134B1 KR1020207016256A KR20207016256A KR102424134B1 KR 102424134 B1 KR102424134 B1 KR 102424134B1 KR 1020207016256 A KR1020207016256 A KR 1020207016256A KR 20207016256 A KR20207016256 A KR 20207016256A KR 102424134 B1 KR102424134 B1 KR 102424134B1
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KR
South Korea
Prior art keywords
optical element
build support
complementary optical
ophthalmic lens
complementary
Prior art date
Application number
KR1020207016256A
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English (en)
Korean (ko)
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KR20200079309A (ko
Inventor
장마르크 파디우
마티유 푀이야드
알렉상드르 고라우드
로익 쿠에르
올리비에 루셀
Original Assignee
에씰로 앙터나시오날
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Publication of KR20200079309A publication Critical patent/KR20200079309A/ko
Application granted granted Critical
Publication of KR102424134B1 publication Critical patent/KR102424134B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020207016256A 2017-12-06 2018-12-05 안과 렌즈의 부가 제조 방법 및 안과 렌즈 KR102424134B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17306712.5A EP3495128A1 (en) 2017-12-06 2017-12-06 Method of additively manufacturing an ophthalmic lens and ophthalmic lens
EP17306712.5 2017-12-06
PCT/EP2018/083699 WO2019110692A1 (en) 2017-12-06 2018-12-05 Method of additively manufacturing an ophthalmic lens and ophthalmic lens

Publications (2)

Publication Number Publication Date
KR20200079309A KR20200079309A (ko) 2020-07-02
KR102424134B1 true KR102424134B1 (ko) 2022-07-25

Family

ID=60782118

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207016256A KR102424134B1 (ko) 2017-12-06 2018-12-05 안과 렌즈의 부가 제조 방법 및 안과 렌즈

Country Status (6)

Country Link
US (1) US11772322B2 (ja)
EP (2) EP3495128A1 (ja)
JP (2) JP2021505953A (ja)
KR (1) KR102424134B1 (ja)
CN (1) CN111433009A (ja)
WO (1) WO2019110692A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3756872A1 (en) * 2019-06-24 2020-12-30 Essilor International Process for manufacturing an optical article with a functional film
EP3888894A1 (en) * 2020-03-31 2021-10-06 Essilor International Laminate wafers containing a soft deformable inner film
EP3974163A1 (en) * 2020-09-28 2022-03-30 Essilor International Method for printing a thermoplastic film on an optical mold

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150153589A1 (en) * 2013-11-29 2015-06-04 Carl Zeiss Vision International Gmbh Spectacle lens and method for making the same
US20150241714A1 (en) * 2012-09-28 2015-08-27 Essilor International (Compagnie Generale D'optique) Method for manufacturing an ophthalmic lens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005248173A (ja) * 2004-02-06 2005-09-15 Nitto Denko Corp コーティング用塗料、それを用いた光学フィルムの製造方法、光学フィルム、偏光板および画像表示装置
US20060065989A1 (en) * 2004-09-29 2006-03-30 Thad Druffel Lens forming systems and methods
JP5045148B2 (ja) * 2006-04-27 2012-10-10 セイコーエプソン株式会社 プラスチック偏光レンズ
US8252369B2 (en) * 2008-05-21 2012-08-28 Essilor International (Compagnie Generale D'optique) Process for applying a coating onto a fresnel lens forming surface
JP2012197390A (ja) 2011-03-23 2012-10-18 Toyo Ink Sc Holdings Co Ltd 感圧式接着剤組成物、及びそれを用いてなる積層体
FR3006622B1 (fr) * 2013-06-07 2015-07-17 Essilor Int Procede de fabrication d'une lentille ophtalmique
FR3008196B1 (fr) * 2013-07-08 2016-12-30 Essilor Int Procede de fabrication d'au moins une lentille ophtalmique
WO2015014380A1 (en) * 2013-07-31 2015-02-05 ESSILOR INTERNATIONAL (COMPAGNlE GENERALE D'OPTIQUE) Additive manufacturing for transparent ophthalmic lens
US9933632B2 (en) * 2014-03-26 2018-04-03 Indizen Optical Technologies, S.L. Eyewear lens production by multi-layer additive techniques
NL2013093B1 (en) * 2014-06-30 2016-07-11 Anteryon Wafer Optics B V Method for manufacturing a lens structure.
CN204731504U (zh) * 2015-05-04 2015-10-28 中青辰光（北京）科技有限公司 一种复合型偏光镜片
FR3039659B1 (fr) * 2015-07-28 2018-08-17 Essilor International Lentille ophtalmique et procede de fabrication associe
EP3311994B1 (de) * 2016-10-21 2020-01-08 Carl Zeiss Vision International GmbH 3d-druckverfahren zur herstellung eines brillenglases

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150241714A1 (en) * 2012-09-28 2015-08-27 Essilor International (Compagnie Generale D'optique) Method for manufacturing an ophthalmic lens
US20150153589A1 (en) * 2013-11-29 2015-06-04 Carl Zeiss Vision International Gmbh Spectacle lens and method for making the same

Also Published As

Publication number Publication date
US20200391434A1 (en) 2020-12-17
EP3495128A1 (en) 2019-06-12
EP3720692A1 (en) 2020-10-14
WO2019110692A1 (en) 2019-06-13
CN111433009A (zh) 2020-07-17
JP2021505953A (ja) 2021-02-18
US11772322B2 (en) 2023-10-03
JP2023164574A (ja) 2023-11-10
KR20200079309A (ko) 2020-07-02

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